Updated: 07/11/2017 - Site sponsored by Dietspotlight Burn

Excel Supplements Review- Does This Diet System Work?

  • 3 User Comments
  • Rating: 3.0. From 10 votes.
By Summer Banks Jul 06, 2017

We’ve heard a lot of buzz about Excel Supplements lately. We looked at the ingredients, side effects, scientific research and customer service. Additionally, we examined hundreds of customer comments and reviews. Then, we refined and summarized to give you the info you need.

Excel Supplements Readers: Click here to find out why we're giving away samples of our product, Dietspotlight Burn.

What are Excel Supplements?

Firstly, Excel Supplements has a wide range of products for weightlifters and those looking to improve strength. Caff is made with stimulants, Flux contains thermogenic ingredients, and Omega+ has omega 3 fish oils to promote heart health. They come in easy to take capsules, making them convenient for anyone.

Excel Supplements have been around for several years, but their online presence began in 2013. They do have two locations in the United Kingdom, and the virtual store claims to offer their products, though there doesn’t seem to be anywhere to purchase them through the official website. We do like the well-documented claims for muscle development and the variety, but read on…

Price – “A Major Concern?”

Our first issue is with price. Most people saw the best results when they combined XL Caff, XL Flux, and XL Omega+. Unfortunately, combining these Excel Supplements ingredients gets more than a little expensive. “If you use the recommended stack, you can easily end up paying $200-400 a month plus international shipping,” said our Research Editor.

“Too expensive to try all three,” said one user.

“Results look great, but at that price it’s not surprising,” said another.

Lack of Weight-Loss Results – “Designed for Muscle Growth”

If you’re looking to lose weight, the Excel Supplements may not be for you. Their products have plenty of claims and testimonials for those looking to strengthen their bodies, bulk up, or define muscles; but for those looking to burn fat, there are no known benefits.

“I took these for a month, and I love what I’m seeing, but I have gained 5 pounds. These supplements are not for people trying to lose weight,” said one customer online.

“Without the weight-loss benefits, this isn’t the product for me,” said another.

Some muscle builders saw great results, but there were very few people that saw weight-loss with these products. “I was hoping to slim down, but I ended up gaining muscle and bulking up with these products,” said another customer.

Our research shows that whenever a part of a product or program is abnormally troublesome (painful workouts, harmful side effects, unintended results, lack of results, etc.), long-term success can be difficult. If Excel Supplements really do promote muscle growth rather than weight-loss, it could make it difficult to slim down.

The Science – “Legit?”

One major advantage of Excel Supplements is the well-documented claims on their websites. There is plenty of information supporting their ingredients and formulas and their ability to promote muscle development. Unfortunately, there isn’t any definitive proof that these supplements are beneficial for weight-loss. For the price, here at DietSpotlight, we’d like to see solid support for those trying to slim down.

The Bottom Line – Do Excel Supplements Work?

Have we decided to give the line a try? We like Excel Supplements because they’re convenient, well-researched, and offer proven results for those looking to gain muscle; but because these products aren’t targeted toward those looking to lose weight, we see some concerns and we’re not sure that it will be beneficial for weight-loss. We’re also concerned about the difficulty finding these formulas, potential side effects, and high prices.

If you’re looking for a supplement that delivers incredible results at a great value, we suggest you go with a product that has ingredients backed by research and proven to help with weight-loss.

Among the best products we’ve seen this year is one called Dietspotlight Burn. Not only is it affordable, but it is also well-documented and shown to help you lose weight by burning fat and boosting your metabolism. It can be purchased directly from the manufacturer’s website, and user comments are amazing with most customers seeing great results.

Right now, you can even get Dietspotlight Burn as part of a special trial offer, which is a sign that the makers are confident you’ll love the product.

Previous Excel Supplements Review (Updated December 28, 2010):

What You Should Know

Excel Supplements are manufactured by Excel Labs, a United Kingdom company that focuses on providing supplements backed by scientific research. You can find their supplements online: Excel EQ, Excel Rescue, Excel K9 and Excel R8 are a few of their products. The company boasts high standards for all of their products, claiming that Excel has set the standard for other supplement companies. The company’s 3 laws for their products say that their products will be effective, taste good, and be reasonably priced. The Excel line includes Excel, Excel EQ, Excel XR, Excel K9, Excel R8 and EnviroEquine.

Excel Labs manufactures several Excel Supplements targeted towards athletes, and a few of them claim to be weight loss supplements, although none of them are for weight loss only—all of their products have another primary purpose. Products that target weight loss include XL Caff, XL Flux, and XL Omega+.

List of Ingredients

XL Caff: Caffeine Anhydrous, Stearic Acid, Calcium Carbonate, Sodium Starch Glycolate, Magnesium Stearate, Silicon Dioxide, Food Glaze, and Microfine Wax.

XL Flux: Green Tea Extract, Caffeine.

XL Omega+: Eicosapentaenoic acid (EPA), Gelatin, Docosahexaenoic acid (DHA), Glycerin.

Product Features

XL Caff: Caffeine is a common supplement known for postponing fatigue during exercise, which may indirectly contribute to weight loss. Caffeine also helps to boost the body’s metabolism by inhibiting adenosine, which slows down neurotransmitters. By preventing adenosine from putting the brakes on neurotransmitters, neurotransmitters are allowed to function freely, speeding up metabolism. Excel Labs’ website recommends taking XL Flux if your goal is purely fat loss, rather than taking XL Caff, saying that the green tea and caffeine work together in XL Flux more effectively than caffeine alone in XL Caff.

XL Flux: This thermogenic fat loss supplement claims to contain the only ingredients proven through research to burn fat: green tea extract and caffeine. Green tea extract increases fat loss, decreases fat gain, and contains antioxidants that are good for your health. Caffeine causes thermogenic fat loss, which means that your body’s metabolism speeds up and burns fat more quickly, an effective fat burning method. Caffeine also helps to break up fatty acids and burn them for energy.

XL Omega+: This supplement contains Omega 3 fish oils, which promote the production of enzymes that burn fat and help your body store less fat. Omega 3 fish oils have other health benefits, including reducing blood pressure and reducing the chance of cardiovascular problems.


  • Excel Supplements seem to be well-researched.
  • A variety of products is available.
  • Product claims on website are well-documented.
  • Thermogenic fat burners have proven successful in studies.


  • No before/after photos.
  • No money-back guarantee.
  • No free gift with product.
  • Excel Supplements seem to have many filler ingredients, including gelatin and wax.
  • Most products are not targeted specifically for weight loss. Rather, they seem to focus on athletes and weight-lifters.


Excel Labs offers a variety of quality products targeted to athletes. Most of their products are not focused on weight loss, and only one is recommended as being specifically for weight loss.

The company has no before/after pictures and no satisfaction guarantees, so consumers would be wise to research similar supplement options before purchasing Excel Supplements.

Excel Supplements Questions & Answers:

After looking closely at hundreds of customer reviews and comments about Excel Supplements, we wrote this detailed FAQ.

What are the side effects of Excel Supplements?

Possible Excel Supplements side effects may include upset stomach, jitters, fast heartbeat, trouble sleeping, headache, nausea, irritability and abdominal discomfort. This is according to some customer reviews.

What are the ingredients in Excel Supplements?

Excel Supplements ingredients include creatine monohydrate, branched chain amino acids, cissus quadrangularis, taurine, l-glutamine, tribulus terrestris, synephrine hcl, green tea extract, caffeine anhydrous, chromium picolinate, acai berry, and whey protein isolate.

Do Excel Supplements work?

Unfortunately we did not find any clinical study results posted with Excel Supplements. However, these products do contain some promising ingredients, such as caffeine, green tea and chromium picolinate. Therefore they may be able to aid with weight management and fitness training.

Then again, if your primary goal is weight-loss, you might want to think about replacing Excel Supplements with a product backed by published clinical research such as Dietspotlight Burn.

How much do Excel Supplements cost?

The prices for all Excel Supplements are posted clearly on the company website. For example, Excel Nadrine sells for $21.95 (120 tablets).

How should I take Excel Supplements?

You should take each Excel Supplement in accordance with the directions on the label.

How do I contact Excel Nutritional customer service?

You can get in touch with Excel Nutritional by calling 1-305-534-7472. There is also a contact form provided on the official website, which can be filled out.

Can I take Excel Supplements if I have a health condition?

Individuals who have health conditions and those taking prescription medications must speak with a doctor before using any Excel Supplements. The same applies to women who are pregnant or nursing, as well as people under 18 years old.

What do users like about Excel Supplements?

Some customers appreciate that all Excel Supplements are available directly through the company website. Moreover, some users like that these products are for women and men alike.

What do users not like about Excel Supplements?

Some users do not like the negative comments posted on some websites regarding Excel Supplements. Furthermore, some customers experience unpleasant adverse effects while using these fitness and weight-loss products.

Is there a 100% satisfaction guarantee provided with Excel Supplements?

No, we could not locate a 100% satisfaction guarantee on the official website for Excel Supplements.

Is regular exercise necessary with Excel Supplements?

While it’s not mandatory, regular fitness training is encouraged with Excel Supplements. After all, most of these products are for strength training and muscle building.

Do you know of any special deals or discounts on Excel Supplements?

No, at this time we’re not aware of any special deals on Excel Supplements. But, the past few months plenty of our readers have been very enthusiastic about Dietspotlight Burn’s special trial offer, which is merely the price of shipping and handling. Click here to give it a shot right now.

Learn More About Dietspotlight Burn »
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Dietspotlight, has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Rating: 3.0. From 10 votes.
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Leave a comment or review

  Where can I buy XL Flux?

Where can I buy XL Flux? I don’t see this name on the market.


Maribel (Editor)

Hi Penny! For more information on where to purchase this product, please refer to the Excel Supplements official website.

   i want to take nitrix
paulo (Verified User)

please i want to take nitrix but i am taking NO from bsn so how i do it i take 3 times a day nitrix and before the workout i take NO or i must stop NO